Elsbree David B

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
17-Sep-24 5:00 PM
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T2 Biosystems, Inc. (TTOO) 13-Sep-24Private Sale 55$2.42$133.10(69%)
80 to 25
11-Oct-23 5:00 PM
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T2 Biosystems, Inc. (TTOO) 15-Sep-23Option Exercise 2,300----40%
5.72K to 8.02K
28-Jun-22 5:25 PM
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T2 Biosystems, Inc. (TTOO) 25-Jun-22Option Exercise 73,224----34%
212.98K to 286.2K
04-Jan-22 3:57 PM
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T2 Biosystems, Inc. (TTOO) 01-Jan-22Option Exercise 32,258----18%
180.72K to 212.98K
29-Jun-21 2:56 PM
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T2 Biosystems, Inc. (TTOO) 25-Jun-21Option Exercise 45,454----34%
135.27K to 180.72K
05-Jan-21 3:08 PM
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T2 Biosystems, Inc. (TTOO) 01-Jan-21Option Exercise 34,188----34%
101.08K to 135.27K
07-Jan-20 2:12 PM
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T2 Biosystems, Inc. (TTOO) 03-Jan-20Market Sale (Planned) 5,316$1.16$6,166.56(5%)
106.4K to 101.08K
(10%)
03-Jan-20 1:49 PM
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T2 Biosystems, Inc. (TTOO) 01-Jan-20Option Exercise 13,289----14%
93.11K to 106.4K
13-Jun-19 4:30 PM
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T2 Biosystems, Inc. (TTOO) 11-Jun-19Market Sale (Planned) 3,600$1.44$5,184.00(4%)
96.71K to 93.11K
10%
11-Jun-19 6:18 PM
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T2 Biosystems, Inc. (TTOO) 08-Jun-19Option Exercise 9,000----10%
87.71K to 96.71K
03-Jan-19 4:25 PM
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T2 Biosystems, Inc. (TTOO) 01-Jan-19Option Exercise 9,708----12%
78.0K to 87.71K
05-Jun-18 4:48 PM
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T2 Biosystems, Inc. (TTOO) 02-Jun-18Option Exercise 18,000----30%
60.0K to 78.0K
05-Jun-18 4:48 PM
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T2 Biosystems, Inc. (TTOO) 01-Jun-18Purchase 4,225$7.65$32,321.208%
55.77K to 60.0K
17-Nov-17 2:33 PM
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T2 Biosystems, Inc. (TTOO) 16-Nov-17Purchase 1,500$4.11$6,165.003%
54.27K to 55.77K
08-Jun-17 4:15 PM
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T2 Biosystems, Inc. (TTOO) 06-Jun-17Purchase 10,000$3.50$35,000.0023%
44.27K to 54.27K
17-Mar-17 11:56 AM
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T2 Biosystems, Inc. (TTOO) 15-Mar-17Purchase 10,000$5.97$59,700.0029%
34.27K to 44.27K
10-Dec-15 11:07 AM
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T2 Biosystems, Inc. (TTOO) 09-Dec-15Purchase 10,000$9.75$97,500.0041%
24.27K to 34.27K
11-Aug-15 12:22 PM
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T2 Biosystems, Inc. (TTOO) 07-Aug-15Purchase 75$13.09$981.74< 1%
24.2K to 24.27K
21-May-15 1:48 PM
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T2 Biosystems, Inc. (TTOO) 19-May-15Purchase 6,000$16.47$98,820.0033%
17.95K to 23.95K
21-May-15 1:48 PM
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T2 Biosystems, Inc. (TTOO) 19-May-15Purchase 250$16.48$4,120.001%
23.95K to 24.2K
06-Mar-15 9:37 AM
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T2 Biosystems, Inc. (TTOO) 04-Mar-15Purchase 1,450$15.05$21,822.509%
16.5K to 17.95K
17-Nov-14 6:45 PM
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T2 Biosystems, Inc. (TTOO) 13-Nov-14Purchase 1,500$14.75$22,125.0010%
15.0K to 16.5K
17-Nov-14 6:45 PM
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T2 Biosystems, Inc. (TTOO) 07-Oct-14Gift 1,000----7%
15.0K to 16.0K
17-Nov-14 6:45 PM
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T2 Biosystems, Inc. (TTOO) 07-Oct-14Gift 1,000----(6%)
16.0K to 15.0K
14-Aug-14 4:33 PM
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T2 Biosystems, Inc. (TTOO) 12-Aug-14Purchase 15,000$11.00$165,000.00100%
0 to 15.0K
29-Mar-13 6:08 PM
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Acme Packet, Inc. (APKT) 28-Mar-13Disposition 19,937$29.25$583,157.00(97%)
20.64K to 0.7K
< 1%
29-Mar-13 6:08 PM
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Acme Packet, Inc. (APKT) 28-Mar-13Disposition 700$29.25$20,475.00(100%)
0.7K to 0
< 1%
16-Aug-12 5:45 PM
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Acme Packet, Inc. (APKT) 15-Aug-12Market Purchase 9,000$16.89$152,025.0081%
11.14K to 20.14K
73%
16-Aug-12 5:45 PM
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Acme Packet, Inc. (APKT) 15-Aug-12Market Purchase 500$16.90$8,450.002%
20.14K to 20.64K
73%
14-Feb-12 5:02 PM
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Acme Packet, Inc. (APKT) 01-Dec-11Gift 2,000----(15%)
13.14K to 11.14K
06-May-11 5:01 PM
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Acme Packet, Inc. (APKT) 04-May-11Option Exercise 12,500$9.49$118,625.0095%
13.14K to 25.64K
06-May-11 5:01 PM
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Acme Packet, Inc. (APKT) 04-May-11Market Option Sale 12,500$71.79$897,425.00(49%)
25.64K to 13.14K
59%
11-Mar-11 5:11 PM
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Acme Packet, Inc. (APKT) 09-Mar-11Option Exercise 12,500$7.89$98,625.0095%
13.14K to 25.64K
11-Mar-11 5:11 PM
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Acme Packet, Inc. (APKT) 09-Mar-11Market Option Sale 12,500$71.10$888,745.00(49%)
25.64K to 13.14K
59%
09-Feb-11 5:04 PM
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Acme Packet, Inc. (APKT) 07-Feb-11Market Purchase 200$72.60$14,520.002%
12.94K to 13.14K
(60%)
06-Jan-11 3:42 PM
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Art Technology Group Inc. (ARTG) 05-Jan-11Disposition 151,003----(97%)
155.0K to 4.0K
06-Jan-11 3:42 PM
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Art Technology Group Inc. (ARTG) 05-Jan-11Disposition 4,000----(100%)
4.0K to 0
24-May-10 4:34 PM
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Art Technology Group Inc. (ARTG) 20-May-10Option Exercise 28,000----22%
127.0K to 155.0K
10-Aug-09 4:58 PM
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Art Technology Group Inc. (ARTG) 06-Aug-09Market Sale 45,000$4.00$180,000.00(26%)
172.0K to 127.0K
(< 1%)
22-May-09 8:30 AM
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Art Technology Group Inc. (ARTG) 22-May-09Option Exercise 25,000----17%
147.0K to 172.0K
10-Nov-08 2:48 PM
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Art Technology Group Inc. (ARTG) 06-Nov-08Market Purchase 7,500$1.81$13,574.205%
139.5K to 147.0K
66%
23-May-08 8:59 AM
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Art Technology Group Inc. (ARTG) 21-May-08Option Exercise 20,000----17%
119.5K to 139.5K
13-Feb-08 4:39 PM
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Acme Packet, Inc. (APKT) 12-Feb-08Market Purchase 5,000$7.80$39,000.0063%
7.94K to 12.94K
283%
21-May-07 9:26 AM
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Art Technology Group Inc. (ARTG) 18-May-07Market Purchase 10,000$2.45$24,500.0011%
90.66K to 100.66K
22%
21-May-07 9:26 AM
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Art Technology Group Inc. (ARTG) 18-May-07Market Purchase 2,000$2.45$4,900.002%
100.66K to 102.66K
22%
21-May-07 4:48 PM
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Art Technology Group Inc. (ARTG) 17-May-07Grant 1,844$2.44$4,499.362%
102.66K to 104.5K
23%
13-Feb-07 5:08 PM
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Acme Packet, Inc. (APKT) 12-Feb-07Market Purchase 2,500$16.89$42,225.0046%
5.44K to 7.94K
77%
08-Feb-07 3:43 PM
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Art Technology Group Inc. (ARTG) 08-Feb-07Market Purchase 17,500$2.20$38,450.0020%
88.16K to 105.66K
37%
15-Nov-06 1:28 PM
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Art Technology Group Inc. (ARTG) 15-Nov-06Market Purchase 5,000$2.47$12,350.006%
81.16K to 86.16K
21%
15-Nov-06 5:23 PM
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Acme Packet, Inc. (APKT) 14-Nov-06Market Purchase 4,637$14.49$67,210.30580%
0.8K to 5.44K
106%